Every .dk domain whose A record resolves to 3.5.216.127. Shared-hosting servers often carry hundreds of sites on one address; this reverse IP lookup shows exactly which .dk names share it. Data comes from our own scanners, which re-resolve every .dk domain in the zone roughly once a week.
| CIDR | Reverse zone | Nameservers |
|---|---|---|
| 3.5.128.0/17 | 5.3.in-addr.arpa | ns-1029.awsdns-00.org ns-1973.awsdns-54.co.uk ns-213.awsdns-26.com ns-776.awsdns-33.net |
The zone shown is the most specific level that answers an NS query, so a classless delegation may report its parent.